1st IITian of His Village, Farmer's Son Designs Cutting-Edge Nano Machine!InspirationalBy Sayantani Nath04 Feb 2020 11:00 ISTEarning an annual turnover of Rs 4 Crore, Sandip sells his Made-In-India invention in Europe, USA as well as several top research labs in India. #IIT #InnovationRead More
/english-betterindia/media/media_files/2025/09/12/desktop-hp-top-banner-2025-09-12-21-45-19.jpeg)
/english-betterindia/media/post_attachments/uploads/2020/02/Untitled-design-71.jpg)